We also identified two genes significantly associated with melanoma metastasis to the regional lymph nodes (PIK3CG and IL2RA), and two genes significantly associated with sex (KDM5C and KDM6A).
We studied the kinetics of retention of IC on the surface of human CD25(+)CD16(-) NK cell lines (NKL and RL12) and GD(2)(+) M21 melanoma after IC binding to the cells via IL-2R and GD(2), respectively.
MHC class I-restricted human melanoma epitope MART-1(27-35) specific TCR-engineered CD4+CD25- T cells synthesize Th1 type cytokines and exhibit cytolytic effector function upon cognate stimulation.
Here we show that human melanomas express inducible T-cell costimulator ligand (ICOS-L/B7H) that can provide costimulation through ICOS for the expansion of activated Tregs maintaining high Foxp3 and CD25 expression as well as a suppressive function.
Here, we studied the impact of IL-2 administration on the frequency and function of human CD4+ CD25(hi) T cells in immune intact patients with melanoma or renal cancer.